CVE-2022-23328

{"id": "CVE-2022-23328", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-03-04T12:15:07.930", "references": [{"url": "http://ethereum.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "http://go-ethereum.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://dl.acm.org/doi/pdf/10.1145/3460120.3485369", "tags": ["Exploit", "Mitigation", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://tristartom.github.io/docs/ccs21.pdf", "tags": ["Exploit", "Mitigation", "Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "A design flaw in all versions of Go-Ethereum allows an attacker node to send 5120 pending transactions of a high gas price from one account that all fully spend the full balance of the account to a victim Geth node, which can purge all of pending transactions in a victim node's memory pool and then occupy the memory pool to prevent new transactions from entering the pool, resulting in a denial of service (DoS)."}, {"lang": "es", "value": "Un fallo de dise\u00f1o en todas las versiones de Go-Ethereum permite que un nodo atacante env\u00ede 5120 transacciones pendientes de un precio de gas elevado desde una cuenta que gaste todo el saldo de la cuenta a un nodo Geth v\u00edctima, que puede purgar todas las transacciones pendientes en el pool de memoria de un nodo v\u00edctima y luego ocupar el pool de memoria para evitar que entren nuevas transacciones en el pool, resultando en una denegaci\u00f3n de servicio (DoS)"}], "lastModified": "2022-03-17T15:39:07.107", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ethereum:go_ethereum:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4ABAEF23-8A63-4075-B552-9EE146AF06E8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}